HP 6624A: Difference between revisions
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| Line 38: | Line 38: | ||
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|2 | |2 | ||
|22 | |22 nF | ||
|250V | |250V | ||
|Through Hole | |Through Hole | ||
| Line 63: | Line 63: | ||
|250V | |250V | ||
|Through Hole | |Through Hole | ||
| | |10mm | ||
| | |15mm | ||
|Y2 Class Line Filter | |Y2 Class Line Filter | ||
|Rifa | |Rifa | ||
| Line 80: | Line 80: | ||
|- | |- | ||
| | | | ||
|2 | |||
|R413I2220CKM1K / C43Q1223K6SC000 | |||
|[https://www.digikey.com/en/products/detail/kemet/R413I2220CKM1K/13176205 Digikey] [https://www.mouser.com/ProductDetail/KEMET/R413I2220CKM1K?qs=gt1LBUVyoHmMkAGV0p2tRA%3D%3D Mouser] [https://www.lcsc.com/product-detail/Safety-Capacitors_XIAMEN-FARATRONIC-C43Q1223K6SC000_C328832.html LCSC] | |||
|- | |||
|C315 | |||
|1 | |||
|R413F122050P0K / C43Q1222K30C000 | |||
|[https://www.digikey.com/en/products/detail/kemet/R413F122050P0K/21546191 Digikey] [https://www.mouser.com/ProductDetail/KEMET/R413F122050P0K?qs=HoCaDK9Nz5doIWn04sYB8A%3D%3D Mouser] [https://www.lcsc.com/product-detail/Safety-Capacitors_XIAMEN-FARATRONIC-C43Q1222K30C000_C5121878.html LCSC] | |||
|- | |||
| | | | ||
| | | | ||
|[https://www.digikey.com/ Digikey] | |R413I215040M1M | ||
|[https://www.digikey.com/en/products/detail/kemet/R413I215040M1M/9842224 Digikey] [https://www.mouser.com/ProductDetail/KEMET/R413I215040M1M?qs=gt1LBUVyoHktL6EgZ0Ioww%3D%3D Mouser] | |||
|} | |} | ||
''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.'' | ''If parts are not available or different selection is preferred, you can use the values in the [[#Original_Parts|Original Parts]] section to perform a parametric search.'' | ||
Latest revision as of 19:13, 24 February 2025
| This device is in the WorkNeeded:ReplacementParts category because it was flagged as missing information on replacement parts. If it has the original parts listed you may be able to search for replacements using the parametric searches available from parts distributors. If you have or make a list of replacement parts, please feel free to add them by copying the relevant table from EditorsToolbox:Tables | 
|
HP 6624A
| Preliminary Information | |
|---|---|
| Leak Risk | Medium |
| Mounting Technology | Through Hole |
| Capacitor Types | Aluminum Electrolytic, Tantalum, Ceramic, Paper Epoxy |
| Destructive Entry | No |
| Power Requirements | |
| Power Connector | IEC C13/C14 Socket |
The 6624A is a four channel programmable power supply made by HP/Agilent/Keysight.
Known Issues
Contains Rifa Capacitors
Causes
- There are a lot of Rifa epoxy coated Paper capactitors in the device that are part of critical circuits
Solutions
- Replace them
Disassembly Notes
This device was configurable with different ratings for the four power channels. Internally it contains a central power distribution section and four distinct PCBs for each output. It also has an extremely large and heavy transformer.
Original Parts
Channel Output Boards
| RefDes | Qty | Capacitance | Voltage | Mount | Height | Lead Spacing | Type | Brand | Series |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 22 nF | 250V | Through Hole | 13mm | 15mm | Y2 Class Line Filter | Rifa | PME 271 Y | |
| C315 | 1 | 2.2 nF | 250V | Through Hole | 7mm | 10mm | Y2 Class Line Filter | Rifa | PME 271 Y |
| 1 | 15 nF | 250V | Through Hole | 10mm | 15mm | Y2 Class Line Filter | Rifa | PME 271 Y |
Replacement Parts
Basic PCB Name
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| 2 | R413I2220CKM1K / C43Q1223K6SC000 | Digikey Mouser LCSC | |
| C315 | 1 | R413F122050P0K / C43Q1222K30C000 | Digikey Mouser LCSC |
| R413I215040M1M | Digikey Mouser |
If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.
Additional Photos
Related Links
- Live stream of disassembly (from 3:00:0 to end): https://www.youtube.com/live/3vDrQyu9wSY